Using A Scroll Bar Not Connected To A Richtext Box So It Scrolls Without Changing Anything On Windows Form?
Jan 12, 2010
My question is regarding a scrollbar in visual basic adding it the "picture way" in the ide and i want to be able to have it so that i can change the number of scrolls it does like pages, but with the scroll bar changes data depending on it's position. I have the following code to try and get the scroll bar to have 6 positions starting at 1With frmIndashone
.vscPage.min = 1
.vscPage.max = 6
.vscPage.value = 1
[code].....
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Nov 27, 2011
I have a windows form with a tool strip menu, a header and a datagrid view.
When I add auto scroll to the windows form the scroll bar scrolls through the whole windows form, I want it so that it only scrolls through the datagrid and the header and tool strip stay fixed and don't move.
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Apr 4, 2011
On my program I am trying to make a ToolStripStatusLabel's text change to "connected" if connected to a network and if not connected to a network change the text to " Not Connected" then I don't know how to display a image if connected to a network or not connected. So if the computer is connected to a network I have a image that I would like to be displayed next to the ToolStripStatusLabel. And if not connected to a network, can the program display a different image? I tried this:
My.Computer.Network.IsAvailable=True(ToolStripStatusLabel2.Text "Connected")
My.Computer.Network.IsAvailable=False(ToolStripStatusLabel2.Text "Not Connected")
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Nov 16, 2010
i have two rich text boxes of same height.i need to link the vertical scroll bars of both rtb so that when 1 scroll bar moves,other move simultaneously in same direction,by same distance.or else i wish to know how to use a vertical scroll bar control to move richtextbox data.so that i can connect both textboxes using the same vertical scroll bar control.
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Oct 8, 2011
How would I go about changing the text in a richtext box on a single line?I'd like to have a bold line in my box state that the chapter in my game has changed, as well as that the journal has been updated..here's a suedo version of what I mean...
Code:
If Selection = 7 And Chapter = 1 And ForrestSwitch = False Then
rtxOutput.Font.Bold = True
rtxOutput.text = "Chapter: Misty Cave" & _
Environment.Newline + Environment.Newline + "Journal is Updated" & _
[code]....
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Jan 22, 2012
I usually use table-layout-panel container in windows form to enable formre-sizing. But I've got too many label boxes and text boxes in a form to to fit in normal resolution. So I am in need of a similar container which is bothscroll-ableandre-sizable. Can someone tell me how it can be done using table-layout-panel container. If it doesn't support that kind of things then which one does?
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Jul 22, 2011
I have a Windows form application with a MenuStrip at the top (File, etc...) and a TabControl directly beneath it with 8 TabPages arranged horizontally. The tabpages vary in height. The form's autoscroll property is set to True to allow the user to scroll down for those tabpages that contain more content. This all works fine.
What happens at runtime, though, is that when the user clicks on some of the tabpages that are greater in height, the scroll bar automatically scrolls down slightly, which obscures the menustrip at the top of the form. This behavior is undesirable. on how to modify it? I have compared the properties of the form itself, the tabpages, and included controls (table layout panels, etc.) but cannot figure out what distinguishes the tabpages that "jump" down when clicked upon from those that do not. I suspect that there may be a property that eludes me.
Second, I have added a ContextMenuStrip to the form to enable actions upon right-clicking within each tabpage. Even though I have assigned it to the Windows form and each tabpage, it does not appear at runtime. One can right-click all over the place within the application, but it never appears.
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Aug 24, 2009
What is the best way to go about changing the look of a Windows Form.
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Feb 7, 2011
The following zipped up Visual Studio Solution on Skydrive is immediately buildable and runnable; a usercontrol on a Form. Problem? If you click on any of the Edit Buttons and move the Horizontal Scroll, the values as they change in the Label_Values are off by one when you release the slider button. I think this is a timing problem between the Paint handler and the Horizontal Scroll event handler at the very bottom of the User Control code. Sorry I didn't eliminate
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Dec 24, 2011
How do you change Color of all the ToolStripMenuItem on a Windows form. It seems as though you can't.
Here is the code that fails
For Each a In Me.ToolStripItems Then
a.BackColor = System.Drawing.ColorTranslator.FromOle(InterfaceColor)
a.ForeColor = System.Drawing.ColorTranslator.FromOle(LabelColor)
Next
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Nov 11, 2010
I am having an odd problem with the Horizontal Scroll Control in my program.I am using it to scroll a series of panels across a form.This is my code:
Private
Sub scrHoriz_Scroll(ByVal
sender As[code]....
The problem is that this works perfectly if I use the left and right arrows and it also works perfectly if I use the scroll bar's slider SLOWLY. If I scroll using the slider and move it quickly then the scroll gets out of sync.The small change and large change are both set to 1 and maximum is set to 8
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Apr 14, 2009
There's a richtext box in Form 2 and a WebBrowser in Form 1. The richtext box contains several hyperlink. How can I navigate the WebBrowser in Form 1 by clicking the links inside the richtext box in Form 2.
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Feb 5, 2009
I need to use a Vertical Scroll Bar to scroll through some controls (an array of checkboxes to be precise) on my form. Their number changes depending on the user's requirement during program execution so I need to change the Maximum value of the scroll bar in my code. Also, the SmallChange property needs to be modified depending on the set maximum value (other wise scrolling through the controls will take ages ).
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Oct 2, 2011
I have a DataSet with a DataTable that has several numeric columns of Data. The numeric data is composed of distances given in U.S. Standard units. I currently have my ComboBoxes set up and working, but I need to expand on what I currently have in two ways.I need to be able to convert the Decimal numbers in my data column being displayed to Fractions, is there a way to do this and maintain databinding? In this case its the Display Member of the data source...I need to be able to display my drop down options in different sets of units... I've written Unit Conversion classes to help take care of this, but I don't know if I can somehow do this as well and maintain databinding? I'd like to convert the units on the display members as well...
Private Sub ComboBox1_SelectedIndexChanged(sender As System.Object, e As System.EventArgs) Handles ComboBox1.SelectionChangeCommitted
Select Case ComboBox1.SelectedItem
[code]....
What is the best approach for using ComboBoxes when dealing with issues such as displaying fractions and units...
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Jan 19, 2009
i got a problem in displaying my data from the form to rich text format. what i want to happen is that: the rich text should display the text according to the order of inputs in the form. for example: the form allows the user to make and exam with answers. what will be display in rich text are the questions from the form with answers in a separate page.
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Sep 22, 2011
I'm a really new programmer, teaching myself VB .net
Basically I need user input text from fields in a panel assembled and some parts formatted ( basically italic) and displayed in text box. Really the same as MS Word dose for citation references, then it displays the input correctly.[code]...
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Apr 10, 2012
I have a problem with scroll in a treeview in a Windows forms application (Framework version 3.5).
The strange thing about the problem is that on Windows XP, Windows 7 and Windows 2008 the scroll works as excepted, but in Windows Server 2003 SP2 the scrolling doesn't work. Enable/disable Visual Styles doesn't seem to make a difference on Server 2003.
Steps to reproduce the error:
1. Add a treeview to a form and add x nr of root items (and 1 sub item to each item).
2. Expand a number of nodes. The non-standard thing here is that we are changing the node integral height because we display a usercontrol with the treenode (See example of the code below).
3. When you scroll afterwards, you cannot scroll to the bottom node. The scrollbar is all the way down, but we are not seeing the last node.
Public Shared Sub SetNModeHeight(ByVal Node As TreeNode, ByVal IntegralHeight As Integer)
'Create instance of tvitemex structure.
[Code]....
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Aug 5, 2009
how i can transfer data from one richtext box to another richtextbox in the same form via a button click?
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Nov 10, 2009
I am trying to find out if the connection of my sockets (TCPClient) is connected or not connected. I am using the following code:
[Code]...
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Jan 18, 2010
If document is big then there will be scroll bars in the windows. Does anyone know how to know the measurment of those scroll? For example, if I scroll to look at the bottom domain. Some topscroll or scrolltop property should go up. But which one?
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Jan 12, 2010
Ok so i'm particularly new to this, just wondering. I have a combobox on a form, I have an array set up so the items in the combobox have values. The problem is I need to send the values from the combobox to a textbox from a different form. So basically how can I connect a combobox to multiple forms.
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Jun 7, 2011
I'm making... well, it's sort of like a game in VB.net (using VS2008, if it matters). Being sort of like a game, it's dependent on timing, but it also has a large area (have to scroll the window on pretty much any resolution).The problem I'm having is that whenever I scroll the window (or move any of the smaller, additional windows) the program pauses what it's doing, and doesn't start again until I stop scrolling (or moving windows, or whatever).So is there any way to stop it pausing when you scroll or move windows?
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Feb 1, 2007
Anyone know why in Windows vista if i have a comboBox in in my program it looks differant in vista. AKA when i drop the combo box in windows xp it has a scroll bar to the side, but if i drop it in vista it just drops the entire length (how many rows i have put in the box) This could get very anoying if i had lots of items.
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Jun 21, 2010
I have connected a form to my database, which displays info when the form loads, butttt it displays them from load, which is not what I need, can someone tell me how to clear the form upon load so that none of the textbox fierlds have data within them? Untill I request them to.
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May 3, 2010
cn = New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=D:ESHAN PROJECTUSMANasp.net_projectsHEALTHFOUNDATION PROJECTdatabasehvaccine.mdb")
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Apr 9, 2010
when i will enter form no. in the text box this should check the on the lost focus event either this form no. is already exsist or not.if exist show msgbox?
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Jun 23, 2011
I have created a crystal report directly connected to Access 2007 (.accdb) file. In windows form i have below code and when i open the form i am prompted for database login. how can i rid from this database login?
Public Class Report
Private Sub Report_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
ViewReport("D:PersonalFareniMahamantraRoom_Facility.rpt")
[code]....
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Jan 14, 2010
I have a fairly simple VScrollbar problem: the Scroll event triggers when ANY arrow key is pushed, including left and right... I need it to trigger only when up/down arrow keys are pushed (which, I hope, is the default behaviour).
Essentially all I do is declare a VScroll As System.Windows.Form.VScrollBar and later I have a Private Sub VScrollBar_Scroll (...) Handles VScroll.Scroll that manages the event.
I noticed also that the left/right arrow scrolling is by a smaller increment than the up/down scrolling. All of this seems to happen in a very "black box" kind of way, I can't find any way of determining what should trigger the scroll event.
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Aug 4, 2009
I have made an information display that is split in two parts. The right part shows a jpg converted document with picturebox and VB.Net. The picture changes if there is more documents to show. The left part is a webpage that is opened from the VB.Net program. It contains two xml newstickers in flash from [URL]. Both parts are feeded from a sql database. Everything works but I have a little problem with the newstickers. Everytime the right part with jpg converted document change document the newsticker scroll is jumping. Is there somebody who know a way to decrease the impact on the scrolls then I change document in the picturebox? Can I run the webpage in a other process or something? Or must I find another newsticker ?
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Jan 20, 2010
How do I make a multiline text box that scrolls automatically down Everytime the box is full?
Note : The textbox is read only. So the one who adds sentences is the computer. Just like a chat box. I Have a scroll bar.
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